40813514

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{47791}}^1$

素因数の和:47861

約数の個数: 16

約数和(自身を含む): 71114496

約数和(自身を除く): 30300982

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 47791, 95582, 334537, 669074, 2915251, 5830502, 20406757, 40813514]

約数ペア:

[(1, 40813514), (2, 20406757), (7, 5830502), (14, 2915251), (61, 669074), (122, 334537), (427, 95582), (854, 47791)]